Q: What is the sum of all factors of the number 120,254,130 excluding 120,254,130?

A: 195,940,710

Why is 195,940,710 the sum of all factors of 120,254,130, excluding 120,254,130?

The factors of the number 120,254,130 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 15013, 30026, 45039, 75065, 90078, 135117, 150130, 225195, 270234, 450390, 675585, 1336157, 1351170, 2672314, 4008471, 6680785, 8016942, 12025413, 13361570, 20042355, 24050826, 40084710, 60127065, 120254130.

If you add them up, you will get the total of 120,254,325. Now subtract 120,254,130 to get 195,940,710